用java scp写一个 将本机的文件夹传到另外一台服务器上并创建文件夹

可以使用以下代码实现：

import com.jcraft.jsch.*;

public class ScpExample {
    public static void main(String[] args) {
        String user = "username";
        String password = "password";
        String host = "remote.host.com";
        int port = 22;
        String localFilePath = "/path/to/local/folder";
        String remoteFilePath = "/path/to/remote/folder";

        JSch jsch = new JSch();
        Session session = null;
        try {
            session = jsch.getSession(user, host, port);
            session.setPassword(password);
            session.setConfig("StrictHostKeyChecking", "no");
            session.connect();

            Channel channel = session.openChannel("sftp");
            channel.connect();
            ChannelSftp sftpChannel = (ChannelSftp) channel;

            sftpChannel.mkdir(remoteFilePath);
            sftpChannel.put(localFilePath, remoteFilePath);

            sftpChannel.exit();
            session.disconnect();
        } catch (JSchException | SftpException e) {
            e.printStackTrace();
        }
    }
}

其中，`user`、`password`、`host`、`port`、`localFilePath`、`remoteFilePath`都需要根据实际情况进行修改。